baber/WOPTO huggingface dataset:
Patent EP-0412304-B1 (EP)
Inventor: HILGER GERNOT DIPL-PHYS
IPC: G01P15/08
Filed: 1990-07-11
Granted: 1994-03-16
Abstract: For a transducer for measuring mechanical forces by means of a preferably strip-shaped measuring body made of amorphous, magneto-elastic metal, an absolutely creep-proof and high-duty attachment of the ends of the measuring body is proposed. In particular, provision is made for fixing (screw 30) at least one end of the measuring body (17) to a winding mandrel (21), for winding several layers on the winding mandrel (21) rotatably mounted in the transducer (1), and then for locking the winding mandrel (21) against rotation. <IMAGE>
Patent EP-0430287-B1 (EP)
Inventor: BRINKER DALE R
IPC: A61K47/32
Filed: 1990-11-30
Granted: 1994-10-12
Abstract: A sustained-release coating composition is described that contains an ethylcellulose and/or a methacrylic methylester together with a plasticizer and a detackifying agent. Sized drug granules are coated with this composition and then mixed with a polymeric composition containing at least one viscosity agent and formed into drug dosage units for the administration and sustained release of the drug in a patient. The sustained-release drug dosage units described produce a continuous, slow release of the drug at a therapeutically effective dosage level when administered to a patient.
Patent EP-0396184-B1 (EP)
Inventor: CAUWENBERGH GERARD FRANS MARIA
IPC: A61K47/48
Filed: 1990-04-26
Granted: 1996-11-13
Abstract: The use of ketoconazole or a pharmaceutically acceptable acid addition salt thereof for the manufacture of a medicament for topically treating subjects suffering from acne, hyperkeratotic dermatoses and photo-aging of the skin. Compositions comprising ketoconazole and a retinoid and a process for preparing such compositions.
Patent EP-0390367-B1 (EP)
Inventor: KRALOVIC RAYMOND C
IPC: C12M1/34
Filed: 1990-03-14
Granted: 1993-12-22
Abstract: A cylindrical, transparent capsule (10) is less than half filled with a liquid culture medium (12). An open end of the capsule is closed by supporting annulus (24) and a vent tube (28) having a vent aperture (30) at a free end thereof. The vent aperture is disposed at a volumetric center of the capsule such that an upper surface of the liquid culture medium is disposed below the vent aperture in any orientation of the capsule. A heat labile membrane (32) which becomes porous in the presence of steam seals the vent passage but provides a pressure escape from the capsule at steam sterilizing temperatures. A disk inoculated with microorganisms is supported by the annular support. A cap (40) is slidably movable between a first position in which apertures (42) provide a liquid flow path between the inoculated disk and the exterior and a second position in which a severing ring (46) severs the support annulus bringing the inoculated disk and the culture medium into contact.
Patent EP-0410750-B1 (EP)
Inventor: BONNEM ERIC
IPC: A61K38/00
Filed: 1990-07-26
Granted: 1995-03-08
Abstract: A method is provided for purifying interleukin-4 which involves the successive steps of chromatography on a metal chelating agarose gel, chromatography on a cation exchanger, concentration on a stirred cell membrane and size exclusion chromatography.
Patent EP-0416854-B1 (EP)
Title: A cutting insert
Inventor: SATRAN AMIR
IPC: B23B27/04
Filed: 1990-09-04
Granted: 1994-11-02
Abstract: A cutting insert (1) comprising a central body portion (3) having a longitudinal plane of symmetry (16), a pair of oppositely directed, end portions (8a, 8b) formed integrally with said body portion (3) and being respectively formed with rake (9a, 9b) and flank surfaces (11a, 12a, 11b, 12b) and with first and second cutting edges (13a, 13b) of substantially equal width, the flank surfaces of each end portion (11a, 12a, 11b, 12b) tapering by amounts and in directions such as to provide clearance between the flank surfaces and the side walls of the groove (27) being cut, a normal to the midpoint of said first cutting edge (13a) being inclined, in a first sense, with respect to said plane of symmetry (16), by an angle  alpha  and a normal to the midpoint of said second cutting edge (13b) being inclined in a second and opposite sense with respect to said plane of symmetry (16) by an angle  alpha , whereby said edges (13a, 13b) are inclined with respect to each other by an angle 2 alpha .
Patent EP-0379400-B1 (EP)
Title: Apparatus for manufacturing composite materials by centrifugation
IPC: B22D19/14
Filed: 1990-01-12
Granted: 1993-09-29
Abstract: The invention concerns an apparatus for the preparation of composite metallic or organic materials by centrifugation, a moulding method implementing the said apparatus, the composite materials obtained and the parts constituted by these materials. The apparatus according to the invention comprises a module (5) having an axis of revolution (6) and is provided with means enabling it to rotate about its axis, a device (7) for feeding a liquid matrix material and a device (8) for feeding a reinforcing element. It is characterised in that the device (8) opens into the flow zone (10) of the device (7). The apparatus of the invention allows the local reinforcing at will of one or more characteristics of a part having an axial symmetry of revolution. <IMAGE>
Patent EP-0382628-B1 (EP)
Inventor: GUBIN JEAN
IPC: C07D401/12
Filed: 1990-02-06
Granted: 1994-05-04
Abstract: The invention relates to cycloaminoalkoxyphenyl derivatives which are active, in particular, in the treatment of pathological syndromes of the cardiovascular system, of general formula: <IMAGE>  in which:  B represents an -S-, -SO- or -SO2- group, R1 and R2, which are identical or different, each represent hydrogen, a methyl or ethyl radical or a halogen, A represents a linear or branched C2-C5 alkylene radical or a 2-hydroxypropylene radical in which the hydroxyl is optionally substituted with a C1-C4-alkyl radical,  Am represents a group: <IMAGE> and Cy represents a group of formula: <IMAGE>
Patent EP-0433225-B1 (EP)
Inventor: CERLETTI NICO DR
IPC: A61P37/06
Filed: 1990-11-27
Granted: 1999-04-07
Abstract: The invention relates to a process for the production of biologically active, dimeric TGF- beta , to novel TGF- beta s and pharmaceutical compositions comprising it. TGF- beta produced by this process can be used in various therapeutic modalities.
Patent EP-0396741-B1 (EP)
Inventor: BLAIR LINDLEY CALVIN
IPC: C12R1/19
Filed: 1989-11-06
Granted: 1996-09-11
Abstract: Genes are disclosed which are capable of directing the synthesis in a selected host microorganism of thaumatin I polypeptides having improved taste characteristics characterized by having the amino acid sequence of natural thaumatin I including a lysine amino acid residue substituted for asparagine in the 46th position from the amino terminal end, an aspartate amino acid residue substituted for asparagine in the 113th position from the amino terminal end and an aspartate amino acid residue substituted for lysine at either the 97th or 137th residue from the amino terminal end.
Patent EP-0463098-B1 (EP)
Title: Procede de soudage sans decapant
Inventor: DISHON GIORA
IPC: C23G5/00
Filed: 1990-03-14
Granted: 1993-12-08
Abstract: On a mis au point un procédé de soudage ne nécessitant pas l'utilisation d'agents décapants, d'hydrogène, de températures élevées ou de techniques d'excitation au laser ou de pulvérisation. Le procédé met en ÷uvre l'excitation du plasma afin d'éliminer des oxydes de surface de métal d'apport de brasage, éliminant ainsi le nettoyage post-soudage de manière précise et efficace, ce qui a pour effet d'améliorer la qualité et de produire une jonction brasée fiable à long terme. De plus on évite les sérieux problèmes que pose la pollution de l'environnement par les solvants de nettoyage.
Patent EP-0470983-B1 (EP)
Title: Coupleur pour une camera electronique et un guide de lumiere
Inventor: OERTMANN FRIEDRICH-WILHELM
IPC: A61B1/00
Filed: 1990-04-28
Granted: 1993-11-10
Abstract: Un coupleur pour une caméra électronique, un guide de lumière transmettant de la lumière à la caméra et un guide de lumière d'éclairage comprend deux parties (1, 2) dont la première supporte la caméra électronique (6). Un circuit électrique d'acheminement des signaux (9) sort de la première partie (1), tandis que le guide de lumière (11) débouche dans la deuxième partie, (2). Pour permettre aux parties couplées de tourner librement l'une par rapport à l'autre sans affecter la transmission de la lumière d'éclairage ou de la lumière d'image, les première et deuxième parties peuvent être mises en rotation l'une par rapport à l'autre autour d'un axe de rotation défini par l'axe longitudinal de la caméra (6) et l'axe longitudinal du guide de lumière d'image (1) aligné avec ce dernier, de sorte que les guides de lumière d'éclairage (13, 15) des deux parties (1, 2) se touchent au niveau des faces frontales (3, 4) perpendiculaires à l'axe de rotation et entourant co-axialement la caméra, et les faces terminales annulaires des guides de lumière d'éclairage coïncident par superposition.
Patent EP-0471757-B1 (EP)
Inventor: DUNWORTH BRUCE
IPC: B22D11/10
Filed: 1990-04-30
Granted: 1997-03-19
Abstract: An immersion nozzle (10) for continuous metal casting having an elongated nozzle body (12) formed from a porous, gas permeable refractory material. The nozzle body has a conduit (18) extending longitudinally therethrough and an inner surface (20) which defines the conduit. The nozzle body also includes an outer surface defining a predetermined body profile and channels (24, 26, 28, 30) formed in the outer surface (16) of the nozzle body. A metallic housing (14) encases the nozzle body and has an inner surface (32) dimensioned to substantially conform to the profile of the nozzle body. The housing is secured to the nozzle body by a refractory mortar (40) which forms a rigid relatively air-tight layer between the housing and the nozzle body, wherein the channel means form internal passages in the nozzle. A port (34) is provided on the housing in registry with the channels in the nozzle body. The port is connectable to a source of inert gas, which is operable to force the gas into the passages and into the porous refractory material.
Patent EP-0486505-B1 (EP)
Inventor: SIEBERT HANS-JOACHIM
IPC: F02M45/06
Filed: 1990-07-07
Granted: 1994-09-28
Abstract: PCT No. PCT/DE90/00508 Sec. 371 Date Feb. 10, 1992 Sec. 102(e) Date Feb. 10, 1992 PCT Filed Jul. 7, 1990 PCT Pub. No. WO91/02151 PCT Pub. Date Feb. 21, 1991.A fuel injection pump designed to deliver an amount of fuel divided into a pilot and a main injection volume, including a surface of a pump plunger which is guided within a pump cylinder, apart from two recesses limited by an inclined control edge, a first horizontal control edge is formed by a frontal shoulder; and on a side opposite the shoulder, it has a fully enclosed transverse groove with a second and third control edge. Two control apertures and an annular groove above them in the wall of the pump cylinder effect the control, in conjunction with the aforementioned control edges, of the precisely determinable pilot injection and, after a delivery interval, determined by the difference (b-a) between the width (b) of the transverse groove and the distance of the annular groove to the control aperture, the subsequent main injection. For the purpose of controlling an exact and largely speed-independent start of delivery of both the pilot and the main injection, the control apertures can be equipped with a straight limiting edge on the pump chamber side.
Patent EP-0479889-B1 (EP)
Inventor: KRISHNAN RAMASAMY
IPC: C09D11/02
Filed: 1990-06-13
Granted: 1996-11-27
Abstract: A printing ink of low misting properties comprising a dispersion of a pigment in a vehicle containing a hydrocarbon oil and an antimisting additive comprising an organic acid phosphate such as tridecyl acid phosphate (which is preferred), glycerol or propylene carbonate.
Patent EP-0436005-B1 (EP)
Inventor: ALBERT RAINER
IPC: C07K14/52
Filed: 1990-07-12
Granted: 1995-03-29
Abstract: A biologically active peptide selected from growth factors, peptide hormones, interferons and cytokines and analogues and derivatives thereof, and bearing at least one chelating group linked to an amino group of said peptide, the chelating group being capable of complexing a detectable element and such amino group having no significant binding affinity to target receptors, are complexed with a detectable element and are useful as a pharmaceutical, e.g. a radiopharmaceutical for in vivo imaging of target tissues or for therapy.
Patent EP-0456265-B1 (EP)
Inventor: EKHOLM RALF
IPC: B66B3/00
Filed: 1991-05-10
Granted: 1995-02-01
Abstract: Procedure for selecting an elevator in a group consisting of elevators (2-7) serving the floors (K1-K18) of a building (1), each floor being provided with call input devices (11-14) for the input of calls, said elevator group having a group control unit (21,22) controlling the group and provided with at least one computer. On the basis of the call sent by a call input device, the group control unit finds out which call input device has been used for issuing the call and selects one of the elevators (2-7) serving the floor in question on the basis of the passengers' positions on the landing as determined from the information thus obtained. <IMAGE>
Patent EP-0474005-B1 (EP)
Inventor: WEISEMANN CLAUS DR
IPC: A23L5/20
Filed: 1991-08-19
Granted: 1994-07-20
Abstract: In a process for deacidifying and improving the flavor of socalled secondary extracts obtained in the production of instant coffees, the secondary extracts are pumped over alkaline molecular sieves and are therewith completely or partially liberated from acids and flavor-impeding organic compounds.
Patent EP-0496045-B1 (EP)
Inventor: RATJEN JOHANN
IPC: D01G1/04
Filed: 1991-11-11
Granted: 1996-03-20
Abstract: Some modern staple fibre cutting machines have correspondingly a rotationally symmetrical, rotatably mounted knife carrier (9) with a drive and with radial knives (18). A likewise rotationally symmetrical presser element (13) is arranged opposite the knife blades. In operation it presses a lap formed from the fibre tow to be cut against the knife blades, so that the tow is cut. In this process, the presser element (13) rotates and rolls on the lap. The drive torque required for this is transmitted by friction from the lap to the presser element (13). A corresponding reaction force acts between the lap and the knife blades, and produces a bending moment in the knives. In particular, the bending moment can become so large when cutting high-strength material that the knives (18) break. 
<??>According to the invention, synchronisation between the knife carrier (9) and presser element (13) is enforced by a coupling consisting of two synchronising articulations (29,34) and a connecting shaft (31), so that the drive power is evenly divided between the knife carrier (9) and the presser element (13). 
<??>The staple fibre cutting fibre machine is particularly suitable for cutting fibre tows of high-strength synthetic material. 
<IMAGE>
Patent EP-0457515-B1 (EP)
Inventor: NOOTBAAR MICHAEL W
IPC: G01R27/26
Filed: 1991-05-10
Granted: 1994-07-20
Abstract: A differential capacitive pickoff detector circuit for measuring the difference in spacing of a pair of differential pickoff capacitor plates (C1C2). Current sources (22,24) are provided for each output terminal of each of the pair of differential capacitors so that for each capacitor output terminal a current signal alternates between a first current level and a second current level at a predetermined carrier clock switching rate. The capacitors are varied to provide double-sideband, large carrier voltage signals across each of the capacitors. The average value of each of the alternating voltages and their amplitudes are automatically adjusted to predetermined levels. The two DSB-LC voltage signals are combined to provide a DSB-SC signal. The DSB-SC signal is synchronously demodulated using a quadrature reference carrier clock signal to provide an output baseband signal which represents the difference between the spacing of the first and second differential capacitor plates. <IMAGE>
Patent EP-0510058-B1 (EP)
Inventor: DAVIS JOHN PETER
IPC: B62D55/116
Filed: 1991-01-17
Granted: 1994-04-13
Abstract: Système de suspension pour véhicules sur chenilles (1) comportant une chenille (2) montée autour d'un ensemble de roues associé. On a prévu des dispositifs tendeurs de chenilles (6, 11) et une pluralité de roues de route (4) aptes à se disposer à côté de la surface sur laquelle se déplace le véhicule, et à transférer le poids du véhicule (1) à ladite surface par l'intermédiaire de la chenille (2). Une roue motrice entraîne la chenille (2). Un microprocesseur (10) commande la position desdits dispositifs tendeurs (6, 11) en réponse aux signaux de tensionnage reçus. Dans un mode de réalisation préféré, lesdits dispositifs tendeurs comprennent une roue de tension (6) qui n'est pas une roue de route, et un montant (11) à simple ou double effet relié à la roue de tension (6) afin de lui communiquer une force et de tendre la chenille (2) en réponse aux signaux de commande provenant du microprocesseur (10).
Patent EP-0513109-B1 (EP)
Inventor: NG DANIEL
IPC: B60R9/048
Filed: 1991-01-25
Granted: 1996-05-01
Abstract: PCT No. PCT/SE91/00056 Sec. 371 Date Jul. 31, 1992 Sec. 102(e) Date Jul. 31, 1992 PCT Filed Jan. 25, 1991 PCT Pub. No. WO91/11344 PCT Pub. Date Aug. 8, 1991.A transport apparatus for elongate objects, primarily so-called snow-boards or monoskis, is provided with a load strut which extends transversely across a vehicle roof and is secured in the side edges thereof. The load strut has a holder device with at least one accommodation space for objects, with the longitudinal direction of the space in the direction of travel of the vehicle and with the lateral direction of the space inclining in relation to the vertical. In order to provide reliable retention and superior transport capacity without the risk of projecting parts of the objects coming into contact with the vehicle roof, the holder device is provided with a rigid anchorage arrangement which, with a lower portion, straddles and is secured on the strut. The holder device is further provided with three fingers inclining in relation to the vertical and obliquely upwardly directed, the fingers being provided with soft gripping members which define the accommodation spaces. The holder device is also provided with a strap which retains the objects in the accommodation spaces and is secured in the two outermost fingers, in one of these by means of an adjustable fastener.
Patent EP-0473766-B1 (EP)
Inventor: ECKERT ALFRED
IPC: B60G17/015
Filed: 1991-03-16
Granted: 1994-02-16
Abstract: Un dispositif de régulation du niveau d'un véhicule est essentiellement constitué d'amortisseurs d'oscillations (3) d'électrovannes (8) qui libèrent ou bloquent un flux de fluide sous pression entre une source de pression (11), un réservoir (12) et les amortisseurs d'oscillations (3), de capteurs de déplacement (14) et d'un circuit d'évaluation électronique (15). Le circuit dévaluation électronique (15) constitue un régulateur à structure variable qi transmet les signaux (x) des capteurs de déplacement (14)par l'intermédiaire d'un filtre passe-bas (17) ou par l'intermédiaire d'un transmetteur proportionnel (16) à un circuit à valeur seuil (18) dont le signal de sortie (xa3) commande les vannes (8). Le régulateur réagit comme régulateur PTn ou comme régulateur PT en fonction des signaux de commande (xa3) évalués dans le circuit à valeur seuil (18).
Patent EP-0477333-B1 (EP)
Inventor: MAPELLI LUIGI GIOVANNI
IPC: A61K9/26
Filed: 1991-04-09
Granted: 1994-01-12
Abstract: PCT No. PCT/EP91/00689 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed Apr. 9, 1991 PCT Pub. No. WO91/16043 PCT Pub. Date Oct. 31, 1991.The taste of orally administered drugs is masked by coating the drug with a polymeric membrane which is soluble only at a pH of 5 or more. An acid substance is included in the formulation containing the coated drug to reduce or prevent the dissolution of the membrane in the oral cavity.
Patent EP-0532535-B1 (EP)
Inventor: COWLEY GERALD
IPC: H01M8/0656
Filed: 1991-05-23
Granted: 1996-02-14
Abstract: On diminue et, de préférence, on élimine entièrement la formation de sous-produits de sulfate de sodium dans des processus générant du bioxyde de chlore à base d'acide sulfurique, en effectuant un traitement électrochimique des matières de réaction contenant des ions sodium pour que le générateur supprime des ions sodium et ajoute des ions hydrogène. On peut fabriquer de la soude caustique comme sous-produit. Le procédé s'applique généralement au traitement électrochimique de chlorates de métaux alcalins, de sulfates de métaux alcalins et de leurs mélanges pour produire des solutions acidifiées efficaces pour apporter des milieux réactionnels contenant des ions chlorate à ces processus de génération de bioxyde de chlore ou pour d'autres utilisations.
Patent EP-0543906-B1 (EP)
Inventor: URDEA MICHAEL S
IPC: C07H19/073
Filed: 1991-07-24
Granted: 1997-03-26
Abstract: Hydroxyl-protecting groups orthogonally removable by reduction with a liquid reducing agent are disclosed. The novel hydroxyl-protecting groups are particularly useful in the chemical synthesis of linear and branched oligonucleotide structures, as they are readily removed from the protected molecule with mild reagents such as dithionite. Examples of such hydroxyl-protecting groups include the 2-methylene-9,10-anthraquinone (Maq) carbonate ester and the p-nitrobenzyl carbonate ester.
Patent EP-0496385-B1 (EP)
Inventor: TONTI SERGIO DR
IPC: C07C249/14
Filed: 1992-01-22
Granted: 1995-04-05
Abstract: Described is a multistep process for the liquid phase ammoximation of carbonyl compounds with H2O2 and NH3 at 60 to 100 DEG C and 1.5 to 5 bar and in the presence of a catalyst based on silicon, titanium and oxygen, wherein:   a) in one or more initial steps, the molar ratio H2O2 : carbonyl compound ranges from 0.9 to 1.15 and the carbonyl compound conversion is carried out up to at least 95%; b) in a final (exhaustion) step the molar ratio H2O2 : carbonyl compound ranges from 1.5 to 3.0. s
Patent EP-0502429-B1 (EP)
Inventor: HATAKEYAMA MASAHIRO
IPC: H01J37/02
Filed: 1992-02-27
Granted: 1996-01-17
Abstract: A fast atom beam source which is capable of emitting a fast atom beam with low energy efficiently and which enables a reduction in the overall size of the apparatus. A reaction gas mixed with a halogen or a halide is introduced into a fast atom beam source casing through a plate-shaped anode (4), and gas ions that are produced by a plasma discharge induced at a relatively low discharge voltage are converted into a fast atom beam, which is emitted from fast atom beam emitting holes provided in a plate-shaped cathode (21) that is disposed to face opposite to the anode.
Patent EP-0529352-B1 (EP)
Inventor: HAS UWE DIPL-ING
IPC: F24C7/00
Filed: 1992-08-03
Granted: 1997-07-16
Abstract: The invention relates to an oven having pyrolytic self-cleaning, whose muffle can be driven by a heating element arranged in at least one wall region and possibly having additional recirculted air heating, it being the case that the muffle can be ventilated by means of a recirculating air fan and is equipped with means for pyrolytic self-cleaning, and is characterised in that a gas sensor connected to an evaluation unit for pyrolytic self-cleaning is arranged in the exhaust air path of the muffle, in that the evaluation unit analyses the sensor signals by means of a logic system matched to the pyrolytic operation, and in that the evaluation unit uses the sensor signals after a typical pyrolysis operating time to determine a minimum pyrolysis temperature which is a function of the type of contamination, and an optimised total pyrolysis time. 
<IMAGE>